ruby - Rails Query transformation for Rails 4.2.0 -

i'm upgrading rails 3.2.12 4.2.0

most things working now, 1 query problem. don't know how transform 4.2.0

user_lesson = self.user_lessons.find :first,               :include => [:lesson],               :conditions => ["worked = ? , passed = ?", true, false],               :order => "lessons.sort" 

i have second 1 problems

memberships = membership.find :all,      :include => [:course],      :conditions => ["next_mindmail < ? , course_objects.active = ?", datetime.now.utc, true] 

i tried this:

memberships = membership.joins(:course).where("next_mindmail < ? , active = ?", datetime.now.utc, true).all 

but seems not same...

self.users.includes(:lesson).where("worked = ? , passed = ?, true, fale).order('lessons.sort').first

all rails query interfaces here